Accueil >  Term: grid meridians
grid meridians

An arbitrary set of straight lines constructed parallel to the 180° and 0° meridians. They are used for grid navigations; grid north replaces true north.

0 0

Créateur

  • Kevin Bowles
  •  (Diamond) 9014 points
  • 50% positive feedback
© 2024 CSOFT International, Ltd.